This set of 250 plastic blocks has a variety of geometric shapes, colors, and sizes. It is used to develop skills in basic geometry, shapes, pattern recognition, symmetry, problem solving, comparing, fractions, and division. There are endless possibilities for open-ended creative play.Details:Visual and hands-on math learningDurable plastic for long-term use and easy cleaningFor ages 3 and upContents:1 plastic storage box5 activity cards25 yellow hexagons25 orange squares50 red trapezoids50 blue rhombuses50 green triangles50 beige rhombuses